Physical and Excess Properties of Ternary Mixtures of 1-butyl-3-methylimidazolium tetrafluoroborate + monoethanolamine + water at temperature from (303.15 to 353.15)K

• Main Authors: Malyanah, Mohd Taib, Akbar, Majid Majeed, Thanapalan, Murugesan
• Format: Article
• Language: English
• Published: Elsevier 2014
• Subjects: TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/5400/1/Physical%20and%20Excess%20Properties%20of%20Ternary%20Mixtures%20Of%201-Butyl-3-Methylimidazolium%20Tetrafluoroborate%20%2B%20Monoethanolamine%20%2B%20Water%20At%20Temperature%20from%20%28303.15%20To%20353.15%29%20K.pdf; http://umpir.ump.edu.my/id/eprint/5400/; http://dx.doi.org/10.1016/j.molliq.2013.10.016
• Institution: Universiti Malaysia Pahang

Physical properties, namely, density and refractive index of the ternary mixture consisting of 1-butyl-3-methylimidazolium tetrafluoroborate + monoethanolamine + water have been measured at temperature range from (303.15 to 353.15) K. The measured density and refractive index data were correlated as a function of concentration and temperature. The excess properties (excess molar volume and excess refractive indices) have been deduced from the experimental physical properties.